An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
NSN 6135-00-422-3967
NSN 6145-01-327-9784
NSN 4140-00-908-2763
NSN 2925-01-615-2379
NSN 6220-00-047-3217
NSN 6650-01-591-3342
NSN 5895-01-559-2844
NSN 6145-01-121-7620
NSN 5930-01-596-6917
NSN 5990-01-421-5342
NSN 5930-01-089-7671
NSN 6320-00-853-1920